Marcia Sprang
发表
Ronald H. Stevens,
Amy Soller,
Melanie Cooper,
2004,
Intelligent Tutoring Systems.
Ronald H. Stevens,
Amy Soller,
Melanie Cooper,
2004,
CELDA.
Ronald H. Stevens,
Trysha Galloway,
Chris Berka,
2009,
HCI.
Ronald H. Stevens,
Jennifer Underdahl,
Elise Simpson,
2001
.
Ronald H. Stevens,
Trysha Galloway,
Chris Berka,
2008
.
Chris Berka,
Ron Stevens,
Marcia Sprang,
2013
.